We begin in "pop news" with this. They say imitation is the sincerest form of flattery. Lady gaga gave "saturday night live" a bo-fer. Hosting for the first time and performing as a musical guest. Hard to tell what the crowd lived more. The music or the acting. She completely went for it. Especially in a skit where she acknowledged the rift between she and madonna over a song that some say sounds like the material girl. If she's able to joke about it, maybe that means gaga is over it. That would be lovely. She went for it. She was all in. From the very first moment the show opened. She's a new yorker. She said it's something she's always wanted to do. Congratulations. Also in "pop news," "thor, the dark world" brought the hammer down on the competition. Globally, the sequel has beaten the lifetime grosses of captain america and the first thor right out of the gate. Two weeks in and they're just crushing it. And speaking of huge numbers, "gravity" sword past the $500 million mark making it the biggest box office hit for sandra bullock and george clooney's careers. I have to give a shoutout to best man holiday. It's so good. You gotta go. Done, done. And vince vaughn is here. Another great movie. So excited to talk to him. Britney spears never known to be shy about her figure. She's searching for a body double. A casting call has gone out for a lookalike for an upcoming video. The requirements are specific. You need to be 21 to 33. You need to be 5'4" darn it. You need to have a size 7 shoe. Singing skills not retiquired. I lost track of all the requirements. Turn now to the exciting night ahead on "dancing with the

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